Man in Box MTX - Too much Noise (continues when game is in background)

I love the Man in Box MTX!!! It's soo cool.... but quickly got very annoying.

The noises simply don't stop, they are constant.

When the game is in the background, all sounds stop except for the Man in Box MTX, constantly opening and closing the door.

Could we lower the frequency of this, maybe only when the player approaches??

Could we also lower the default volume for the door?

Thank you!!